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3 spd or 2 spd powerglide?

Discussion in 'The Hokey Ass Message Board' started by Swiss50chevy, Aug 29, 2010.

  1. Swiss50chevy
    Joined: Apr 30, 2009
    Posts: 561

    Swiss50chevy
    Member

    Looking at a 235 with a powerglide, my car has a 216 with a 3 spd manual. My question is powerglide worth messing with and what is it worth alone?
     
  2. use the 3 speed you got on the 235, will be a little faster?? the engine has a little more power rating with a PG
    the powerglide will sell for whatever the market will bear, kinda rare nowdays
     
  3. 53sled
    Joined: Jul 5, 2005
    Posts: 5,817

    53sled
    Member
    from KCMO

    It is not a powerglide like what most people know of. It is big, heavy, cast iron, and of no value performance wise. back up the 235 with a 5 speed and you're on to something.
     
  4. I'd run whatever ya got till something breaks then I'd swap in something with more guts and a modern transmission.
     
  5. Swiss50chevy
    Joined: Apr 30, 2009
    Posts: 561

    Swiss50chevy
    Member

    lol, well im working with whatever spare change ive these days
     
  6. ems customer service
    Joined: Nov 15, 2006
    Posts: 2,654

    ems customer service
    Member

    when i bought my 54 i was somewhat reluctant to get it cause it had a pg, now i like it.
    performance i got a 235 stock six how fast am i gonna go anyways???
    if you like th ecar go for it
     
  7. aceracer23
    Joined: May 11, 2010
    Posts: 87

    aceracer23
    Member
    from rural

    a cast iron pg is of no value?? hmmm alot of high hp drag racers used that trans if my memory is as good as i think it is
     
  8. 40WILLYSCRAZY
    Joined: Mar 26, 2009
    Posts: 249

    40WILLYSCRAZY
    Member
    from fresno

    Use the 3 speed it is faster and very reliable. S**** the 2 speed slip and slide.
     
  9. aerorocket
    Joined: Oct 25, 2007
    Posts: 488

    aerorocket
    Member
    from N.E. P.A.


    Many bracket racers run them because they help ensure consistant et's. However in high HP applications most of the internals and even the case is many times aftermarket along with requiring a very loose converter for a proper launch. In a heavy street car you will be much happier with the extra gear.
     
    Last edited: Aug 30, 2010
  10. Dale Fairfax
    Joined: Jan 10, 2006
    Posts: 2,585

    Dale Fairfax
    Member Emeritus

    swapping just the engine and retaining your old 3 speed (and clutch, flywheel and clutch housing) will be, by far, the easier and most satisfactory swap.

     
  11. The aluminum case P/G is the one used by the drag racers. I run one in my 26 which sees alot of track time. It is " modestly " built, and designed for the 800-850 H.P./ 700 #ft torque range.
     
    Last edited: Aug 30, 2010
  12. tommy
    Joined: Mar 3, 2001
    Posts: 14,756

    tommy
    Member Emeritus

    I had a PG in a 1960 6cyl Belair HT. What a turd!!!.:eek: It's a heavier car probably but holey **** it was scary trying to get out into traffic. From 1/4 throttle to WOT the speed never changed just the sound of the engine reving changed when it dropped into low gear. It would eventually get up to speed but like a woman only when it felt like it. I wanted to open the door and push with my foot. The PG is a terrible trans for a 6 cyl car if you drive in any traffic at all. IMHO We didn't have half the traffic back then. I can't imagine what it would be like today. I'd recommend trying one first before you take the leap.

    Modifying them for race applications is a hell of a lot different from a stock street application.
     
  13. Hnstray
    Joined: Aug 23, 2009
    Posts: 12,357

    Hnstray
    Member
    from Quincy, IL

    Some of you are confusing the earliest Powerglides with the second generation versions. Absolutely no comparison, hardware wise.

    The early PG's, while surprisingly durable, were cast iron, very heavy and not very efficient. The last of those were in '62 models behind 235 6's and 283 V8's. The '62 Nova and 327/409 fullsize cars had the new compact, lightweight aluminum case PG which was installed in everything for '63. As stated, that is the ****** that racers adapt, beefed up, for drag cars.

    Ray
     

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